Somta - page 32

22
118°
125°-135°
90°
125°-135°
135°
140°-145°
118°
125°-135°
70°
DRILL POINT STYLES
Standard Point
This point is suitable for general purpose drilling.
Split Point
The split point minimises end thrust and is self centering.
Long Point
Used for wood, plastic, hard rubber, fibres etc.
Cast Iron Point ("DX" Point)
The secondary angle reduces wear on the outer corners.
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